JPWO2023181393A1 - - Google Patents
Info
- Publication number
- JPWO2023181393A1 JPWO2023181393A1 JP2024509693A JP2024509693A JPWO2023181393A1 JP WO2023181393 A1 JPWO2023181393 A1 JP WO2023181393A1 JP 2024509693 A JP2024509693 A JP 2024509693A JP 2024509693 A JP2024509693 A JP 2024509693A JP WO2023181393 A1 JPWO2023181393 A1 JP WO2023181393A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/08—Engines characterised by precombustion chambers the chamber being of air-swirl type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/12—Engines characterised by precombustion chambers with positive ignition
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
- F02B19/18—Transfer passages between chamber and cylinder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/014592 WO2023181393A1 (ja) | 2022-03-25 | 2022-03-25 | エンジン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023181393A1 true JPWO2023181393A1 (https=) | 2023-09-28 |
| JP7740516B2 JP7740516B2 (ja) | 2025-09-17 |
Family
ID=88100312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024509693A Active JP7740516B2 (ja) | 2022-03-25 | 2022-03-25 | エンジン |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7740516B2 (https=) |
| WO (1) | WO2023181393A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52170903U (https=) * | 1976-06-21 | 1977-12-26 | ||
| WO2020196207A1 (ja) * | 2019-03-27 | 2020-10-01 | 三菱自動車工業株式会社 | 副室式内燃機関 |
| WO2021161553A1 (ja) * | 2020-02-10 | 2021-08-19 | 三菱自動車工業株式会社 | 副室式火花点火エンジン |
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2022
- 2022-03-25 WO PCT/JP2022/014592 patent/WO2023181393A1/ja not_active Ceased
- 2022-03-25 JP JP2024509693A patent/JP7740516B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52170903U (https=) * | 1976-06-21 | 1977-12-26 | ||
| WO2020196207A1 (ja) * | 2019-03-27 | 2020-10-01 | 三菱自動車工業株式会社 | 副室式内燃機関 |
| WO2021161553A1 (ja) * | 2020-02-10 | 2021-08-19 | 三菱自動車工業株式会社 | 副室式火花点火エンジン |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023181393A1 (ja) | 2023-09-28 |
| JP7740516B2 (ja) | 2025-09-17 |
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